baber/WOPTO huggingface dataset:
Patent JP-H06208005-A (JP)
Title: Microlens array, microelenses and their manufacture, and stamper for manufacturing microlenses
Inventor: NISHIZAKI OSAMU
IPC: G02B3/00
Filed: 1993-11-15
Abstract: PURPOSE:To make the top surface of a lens body nearly equal in curvature between two directions wherein the lens diameter is different by forming the lens body in a specific shape on a substrate from above a curvature adjustment part so that the lens body crosses the curvature adjustment part different in height from the top surface of the substrate. CONSTITUTION:A microlens 1 consists of the transparent substrate 2 and lens body 4 and the refractive index of the substrate 2 is equal to the refractive index of the lens 4. On the substrate 2, the curvature adjustment base 3 which is trapezoidally sectioned and has thickness dp is projected, the width Lb of the curvature adjustment base 3 is narrower than the major axis directional length Wy the length of the curvature adjustment base 3 is longer than at least the minor axis directional length Wx of the lens body 4. The top surface of the curvature adjustment base 3 consists of a top surface 3a which has width La and slanting surfaces 3b on both its sides. The lens body 4 is formed on the top surface of the substrate 2 from above the curvature adjustment base 3 while crossing the curvature adjustment base 3, and major axis direction of the lens body 4 crosses the length direction of the curvature adjustment base 3 almost at right angles.
Patent JP-S63163273-A (JP)
Title: Packing material for liquid chromatography
Inventor: UEDA TERUHISA
IPC: B01J20/22
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate influence of extraneous proteins and to permit sepn. and analysis of various samples by subjecting the inside surfaces of the pores of a porous silica carrier to a specific compd. treatment to impart a hydrophobic property thereto and subjecting the outside surfaces of the pores to a specific compd. treatment to impart a hydrophilic property thereto, thereby obtaining a packing material. CONSTITUTION:The inside surfaces of the pores of the porous silica carrier are treated with an alkyl sillylating agent, for example, alkyldimethyl chlorosilane or alkyldimethylalkoxysilane by which the hydrophobic property is imparted thereto. The outside surfaces of the pores are treated with gamma- glycidoxyl alkyltrialkoxysilane by which the hydrophilic property is imparted thereto. The silica carrier having <=100Angstrom  pore size is used. The porous silica carrier is subjected to the above-mentioned treatments, by which the packing material for liquid chromatography is obtd. Since the hydrophobic property is imparted to the inside surfaces of the pores and the hydrophilic property to the outside surface of the pores, various vital samples are separated and analyzed without receiving the influence of the extraneous proteins and the packing material is usable for a long period of time.
Patent JP-H08145441-A (JP)
Title: Fan control device for outdoor machine
Inventor: FURUKAWA SHINICHI
IPC: F24F5/00
Filed: 1994-11-17
Abstract: PURPOSE: To control a fan of a blower arranged in an outdoor machine and make a comfortable operation near the outdoor machine. CONSTITUTION: A freezing cycle of an air conditioner is formed by a compressor 1, a condensor 2 and an evaporator 3, wherein the condensor 2 is located within an outdoor machine B spaced apart from an indoor machine A provided with the evaporator 3, and a blower 4 is arranged near the condensor 2 so as to blow air of the blower 4 toward a front surface of the outdoor machine B. The outdoor machine B is provided with a resevering switch 5 for changing-over a rotational direction of the fan of the blower 4 and when the reversing switch 5 its operated, a blowing direction of the outdoor machine B is changed over to a rear surface so as to prevent air of the blower 4 from striking against a person.  In addition, there is provided a timer which is energized when the reversing switch 5 is operated and then the timer returns the fan of the blower 4 rotating in a reverse direction to its normal rotation after elapsing a specified period of time and further an abnormal state is prevented from being generated in the freezing cycle.
Patent JP-H05116003-A (JP)
Title: Tool member excellent in chipping resistance
Inventor: KATAYAMA AKIRA
IPC: B23B27/14
Filed: 1991-10-30
Abstract: PURPOSE:To provide a tool coating member excellent in chipping resistance while keeping wear resistance by setting the average value of a crack space on the surface of a subdivided hard coating to be 0.1mum or more and less than 5.0mum. CONSTITUTION:In a tool member which comprises a hard coating formed on the surface of a metal, cermet or ceramics sintered body, the hard coating is subdivided with cracks. The average value of a crack space on the surface of the subdivided hard coating is set to be 0.1mum or more and less than 5.0mum. For example, used as the hard coating formed by coating the surface of the base material is mutual solid solution of metal belonging to periodic table 4a, 5a, 6a groups. Ai and Si carbide, nitride, oxide and carbon-nitride or the like. One type or two or more types out of Ti, Zr, Hf, Nb, Ta, Cr and Mo carbide, nitride and carbon nitride and Al2O3 is preferable.
Patent JP-H03169061-A (JP)
Title: Ceramic package
Inventor: KUBO HIROSHI
IPC: H01L23/50
Filed: 1989-11-28
Abstract: PURPOSE:To enable connection between any pad and any inner lead which are apart each other through an independent conductor layer by providing the conductor layer along a ridge of an upper end of a recessed part to the inside of an inner lead of an upper side of the recessed part. CONSTITUTION:A recessed part 2 is provided at the inside of a ceramic container 1. An element mount part is provided on the bottom of the recessed part 2. Then, an inner lead 3 is provided on the upper side of the recessed part 2 in the periphery of the element mount part and a conductor layer 4 is provided along a ridge of an upper end of the recessed part 2 at the inside of the inner lead 3 to form a ceramic package. A semiconductor pellet 5 is mounted on the element mount part. A pad 6 provided on the semiconductor pellet 5 and the inner lead 3 corresponding thereto are connected by thin metal wires 7; when a pad 6a and an inner lead 3a are connected, the pad 6a and the conductor layer 4, and the conductor layer 4 and the inner lead 3a are connected at a minimum distance, respectively. Thereby, it is possible to electrically connect the pad 6a and the inner lead 3a without crossing of the thin metal wires 7.
Patent JP-2001127988-A (JP)
Title: Information processor, data reproducing device, data recording device, their methods and program storing medium
Inventor: IIZUKA TAKESHI
IPC: H04N19/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, a data-reproducing device, a data-recording device, their methods and a program storage medium by which a copyright infringement action concerning the contents distributed to a large number of unspecified number of terminal devices via a network, e.g. is effectively prevented. SOLUTION: A hash value Hw is buried in multimedia data DDI and DAI. Then even when forgery or compression of the data is executed without the permission of the copyrighted individual, it can be detected easily.
Patent JP-H05153469-A (JP)
Title: Ophthalmology image pickup device
Inventor: KATO TAKEYUKI
IPC: H04N5/225
Filed: 1991-11-26
Abstract: PURPOSE:To attain sure video recording by switching the mode of a picture recording device into the video recording mode in linking with the operation of a video recording start switch. CONSTITUTION:A signal processing circuit 3 implements the operation of outputting a video signal to a common terminal of a switch 5 as an output means outputting the video signal switchingly to a reproduction 7 or a video recording circuit 6 together with write and read of the processed signal to a memory 2 in addition to the signal processing of the video signal such as gamma correction and receives a signal from an operation switch 4 at the time of image pickup such as a joy stick and outputs a switching signal used to allow the switch 5 to select the position of the video recording circuit 6 when the operation switch 4 is operated. That is, the signal processing circuit 3 acts like switching the switch 5 to the position of the video recording circuit 6. Thus, when the operation switch 4 is operated, the switching signal is outputted from the signal processing circuit 3, the switch 5 is automatically turned to the side of the video recording circuit 6 and the video recording mode is set without fail at the time of image pickup of eye examination.
Patent JP-2000138726-A (JP)
Title: Data processor
Inventor: II YOSHIHIRO
IPC: H04L29/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To allow a program type display device which is positioned and formed between a host computer and a PLC and performs display corresponding to data read from the PLC to perform data transfer in real time between the PLC and the host computer having different communication protocols, without being aware of the difference in the communication protocols. SOLUTION: Data transfer is performed in a general-purpose communication protocol between a common interface means 12 and a general-purpose data processing means 11 such as a host computer, data exchange is performed in a communication protocol which is proper to their own types of machines between a dedicated interface means 13 and a data processing means 10 having a specified function such as a PLC, and a means 14 which converts protocols is provided between both the interface means 12 and 13.
Patent JP-H01150024-A (JP)
Title: Ceramic rotary body
Inventor: KODA KOJI
IPC: F16D1/00
Filed: 1987-12-07
Abstract: PURPOSE:To prevent a crack due to stress concentration by inserting a metallic tube, the inner diameter of which is slightly larger than that of a rotary shaft and having a groove for striking a key therein, into a shaft hole thereof and sticking the tube to a ceramic mold by adhesive. CONSTITUTION:A screw 1 consists of a shaft portion 2, a screw 3 projecting from the shaft portion 2 and a metallic tube 5 stuck to the shaft portion 2 with resin 4, and a rotary body is formed by the screw 1 and a driving shaft 7. A rectangular notch in which a key can be stricken is engraved on the inside surface of the metallic tube 5 long a predetermined length. Further a knurling process is applied on the outer circumference of the metallic tube 5 and the inner circumference of the shaft hole of a ceramic mold: At the time of the rotation of the ceramic rotary body, concentrated stress applied to a key groove from the driving shaft via the key is replaced with shearing stress on the whole inner circumference of the shaft hole of the mold due to provision of the metallic tube and via the adhesive layer so that the stress concentration is eliminated and a defect such as the crack of the ceramic mold does not occur at all.
Patent JP-H02156960-A (JP)
Title: Cassette provided with drowsiness inducing function
Inventor: MURAKUMO HARUO
IPC: A61M21/02
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the sleeping effect by providing a speed reducing device for a cassette and using two earphones. CONSTITUTION:When a man is ill with sleeplessnes caused by stress or he can hardly fall asleep, contrary to his desire, after coming back from the night work, he listens to the sound or music in slow tempo through two earphones attached onto ears, and then the outside noise fades away, and he can fall asleep drastically speedily.
Patent JP-S63167704-A (JP)
Inventor: TACHIKAWA KATSUHIRO
IPC: A01B63/00
Filed: 1986-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06136130-A (JP)
Title: Method for increasing molecular weight of polysilazane, high-molecular-weight polysilazane, and heat-resistant insulated wire coated with the same and baked
Inventor: HIRAI HIROKI
IPC: H01B3/30
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a high-mol.-wt. polysilazane and to provide a heat-resistant insulated wire covered with an insulation film formed from the high-mol.-wt. polysilazane having heat-resistance, flexibility, and good mechanical strengths CONSTITUTION:A high-mol.-wt. polysilazane is obtd. by heating a polysilazane consisting of repeating units of the formula: -SiR1R2-NH-(wherein R1 and R2 are each independently H, alkyl, alkenyl, cycloalkyl, alkylamino, aryl, or alkylsilyl) in an inert gas. A heat-resistant insulated wire is obtd. by coating a conductor with the high-mol.-wt. polysilazane and baking the coating film.
Patent JP-H02156361-A (JP)
Title: Extended storage processor
Inventor: IKENO MOTOKIYO
IPC: G06F13/38
Filed: 1988-12-08
Abstract: PURPOSE:To transfer data at a high speed by responding to information from an extended storage device, successively sending a next transfer request, responding to the reading of the data and executing a writing request to a main storage according to the address of a transfer destination together with the sending of the transfer request. CONSTITUTION:For transfer block data from an extended storage device 4 to a main storage device 3, the first block data are read according to a read request 200 after an access time and after that, the second block data and following data are successively read at a cycle time. With responding to a request reception information 202 to be sent from the device 4 in correspondence to the request 200, the next request 200 is successively sent from an extended memory request part 10. With responding to a data previous notice 203, a writing request 300 is sent to the main storage 3 according to a main storage address 102 which is successively held to a main storage address buffer 12. Thus, the data can be transferred at the high speed without enlarging the capacity of a transfer data buffer 15.
Patent JP-S63168028-A (JP)
Title: Fine connection structure
Inventor: HORIO YASUHIKO
IPC: H01L21/60
Filed: 1986-12-29
Abstract: PURPOSE:To assure the electrical connection with high reliability at low temperature by a method wherein protruding electrodes on a semiconductor chip and Al electrodes on a substrate are connected through the intermediary of specific junction layers. CONSTITUTION:In-Sn junction layers 4 are formed on protruding electrodes 3 on a semiconductor chip 1 while the electrodes 3 on chip 1 are connected to Al electrodes 6 on a mounting substrate 5 through the intermediary of the layers 4. Through these procedures, the layers 4 with low melting point and alloy junction property together with In-Sn alloy relatively soft and resistant to thermal fatigue can assure the electrical connection with high reliability at low temperature.
Patent JP-H04182343-A (JP)
Title: Production of ceramic structure
Inventor: YAMANAKA SEIJI
IPC: C04B35/00
Filed: 1990-11-16
Abstract: PURPOSE:To improve sinterability and handleability by molding and firing a mixed starting material compsn. contg. fine particles of a specified org. compd. deposited on the surface of oxide ceramic powder. CONSTITUTION:A suspension is prepd. by dispersing 100wt.% oxide ceramic powder having <=0.5mum particle diameter in an org. solvent not dissolving the powder and 0.1-10wt.% org. compd. contg. several kinds of elements forming a sintering accelerator and/or elements forming a sintering accelerator and water are added to the suspension. Hydrolysis as well as distillation at a temp. close to the b.p. of the org. solvent is then carried out to obtain a mixed starting material compsn. contg. fine particles of the org. compd. having 0.01-0.05mum particle diameter deposited on the surface of the ceramic powder. This compsn. is molded into a prescribed shape and fired at 400-700 deg.C for 5-10hr.
Patent JP-H08166346-A (JP)
Title: Optical sludge densitometer
Inventor: SATO SHIGEO
IPC: G01N33/18
Filed: 1994-12-15
Abstract: PURPOSE: To optically measure the black sludge density which could not be measured by an optical sludge densitometer. CONSTITUTION: A part of the sludge running in a sludge transportation pipe B is sent to a sludge density measuring apparatus A via valves 2 and 9. The sludge entering the apparatus A is first brought in touch with ozone gas from an ozone-generating device 11 by an ozone contact device 4 thereby to be decolored. The decolored sludge is sent to a special pipe 7 of an optical sludge densitometer 6, where the density is measured by the sensor 6. Since the density of the sludge after decolored is measured, the density can be measured optically even when the sludge is black.
Patent JP-H06206978-A (JP)
Title: Polyisocyanate curing agent, polyurethane coating composition and polyurethane adhesive composition using the same
Inventor: YOSHIDA MITSUHIRO
IPC: C09D175/04
Filed: 1993-11-18
Abstract: PURPOSE:To provide a low-viscosity polyisocyanate curing agent excellent in low-temperature stability, compatibility and reactivity, useful for coatings, adhesives, etc., containing a modified polyisocyanate formed by isocyanurate modification of part of a specific diisocyanate mixture. CONSTITUTION:The curing agent containing a modified polyisocyanate formed by isocyanurate modification of part of a mixture composed of (A) 10-90wt.% of a diphenylmethane diisocyanate mixture comprising (1) 10-90wt.% of 2,4'- diphenylmethane diisocyanate and (2) 90-10wt.% of 4,4'-diphenylmethane diisocyanate and (B) 90-10wt.% of tolylene diisocyanate. The second objective polyurethane coating composition can be obtained by blending this curing agent and a polyhydric hydroxyl compound.
Patent JP-H07143378-A (JP)
Title: Image pickup device
Inventor: KINO YOSHIKI
IPC: H04N5/225
Filed: 1993-11-17
Abstract: PURPOSE:To provide an image pickup device which can obtain an image of high resolution or a panoramic image in simple constitution. CONSTITUTION:An optical image of an object which is made incident through a variable apex angle prism 1 and a lens group 3 is converted photoelectrically by a solid state image pickup element 4, and this photoelectrically converted analog video signal is digitized for image processing. In this case, two pieces of parallel plates of the variable apex angle prism 1 arranged on the object side from the solid state image pickup element 4 are inclined relatively in order to move successively an image forming position of the optical image on the solid state image pickup element 4. As for the movement of this image forming position, for instance, it is subjected to very small movement within a range between picture elements of the solid state image pickup element 4, or it is moved greatly to the same extent as the width of the solid state image pickup element 4. Subsequently, an image processing part 7 synthesizes each digitized video signal at the time when the image forming position of the optical image on the solid state image pickup element 4 is moved successively, and an image of high resolution or a panoramic image is obtained.
Patent JP-H04187515-A (JP)
Title: Production of macropore-containing zsm-5 zeolite made from diatomaceous earth as material
Inventor: INUI SATOYUKI
IPC: C01B39/36
Filed: 1990-11-19
Abstract: PURPOSE:To obtain macropore-containing ZSM-5 zeolite having high air permeability by mixing a synthetic liquid of pentasil type zeolite having an extremely reduced moisture content with diatomaceous earth, increasing the temperature according to program heating, crystallizing the mixture, burning the resultant crystals, exchanging Na ions with NH4 ions, further drying and burning the prepared crystals. CONSTITUTION:A chemical equivalent amount of a tetraalkylammonium bromide and NaAlO2 are successively dissolved in an aqueous solution of sodium hydroxide in an amount corresponding to the composition of the chemical composition 0.30tetraalkylammonium:0.20Na:0.001-0.025Al:7.5H2O to prepare an aqueous mixture solution. Diatomaceous earth is then mixed and kneaded with the resultant solution and temperature thereof is increased from ambient temperature to 120-250 deg.C by program heating to slightly dissolve the surface of the diatomaceous earth. The obtained mixture is used as a silica source to crystallize ZSM-5 zeolite. The formed crystals are then burned at 500-600 deg.C in an air stream and Na ions in the ZSM-5 are subjected to ion exchange with NH4 ions. The resultant crystals are subsequently dried and burned at 500-600 deg.C.
Patent JP-H02157277-A (JP)
Title: N-substituted isomelamine derivative, production thereof and antiulcer agent containing the same as active ingredient
Inventor: HORIUCHI JIRO
IPC: A61P1/04
Filed: 1988-12-09
Abstract: NEW MATERIAL:An N-substituted isomelamine derivative expressed by formula I (R is 2-furylmathyl, thienylmethyl or 3-pyridylmethyl). EXAMPLE:Tri(2-furylmethyl)isomelamine expressed by formula II. USE:A medicine which is an active ingredient of antiulcer agents and has dose- dependent ulcerogenic inhibitory effects. PREPARATION:An amino compound expressed by the formula R-NH2 is reacted with a cyanogen bromide in anhydrous ether while being cooled and the solvent is then distilled away. A water/ethanol mixture solution is subsequently added to the resultant residue and the resultant mixture is warmed to afford the compound expressed by formula I.
Patent JP-H03171378-A (JP)
Title: Automatic recognizer for closed area
Inventor: KUMAZAWA KAZUYA
IPC: G06T7/00
Filed: 1989-11-30
Abstract: PURPOSE:To omit the labor and the time required for designation of an ID and to eliminate the misrecognition of a closed area due to a mistake by recognizing automatically the closed area based on the geometric information on both start and end points of a boundary. CONSTITUTION:A start boundary selection part 102 selects successively the boundary candidates out of a boundary data storage part 101, and a next boundary selection part 104 of a start/end point direction closed area recognizing mechanism 103 selects successively the other boundaries continuous toward the end point from the start point of a selected boundary in a counterclockwise- priority way. These selected boundaries are stored in a tentative closed area data storage part 109 via a boundary data output part 105. In the same way, a next boundary selection part 107 of an end/start point direction closed area recognizing mechanism 106 selects successively other boundaries. A boundary data output part 108 stores these selected boundaries in a tentative closed area data storage part 109. Then a counterclockwise checking part 110 checks whether a closed area consisting of the boundary data is formed counterclockwise or not. If so, the boundary data is stored in a closed area data storage part 111. Thus the closed area can be automatically recognized.
Patent JP-H10152121-A (JP)
Title: Cup-shaped composite container
Inventor: WADA KIYOSHI
IPC: B65D3/28
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make an extremely favorable circularity of an opening and prevent transfer defects or fitting defects of covers on a charging machine, by forming triangular corner-filling parts at both sides of the peripheral part of the opening of a reinforcing body welded with heat at the inside of a paper container and the connection part of a column. SOLUTION: A synthetic resin reinforcing frame body 200 constituted of the peripheral part 210 of the opening, a column 220, and a circular bottom 230, is welded with heat at the inside face of a cup-shaped paper container 100 made of a laminated material provided with synthetic resin layers like polyethylene at the outermost layer and the innermost layer chiefly made of a paper layer. And triangular corner-filling parts 240 continuously extending from the underface or the opening peripheral edge 210 to the side face of the column 220, is formed at both sides of the connection part of the opening peripheral edge 210 of the reinforcing frame body 200 and the column 220.  In this way, the rigidity of the opening peripheral edge 210 is made stronger than the rigidity of the sticking part of the cup-shaped paper container 100 and the restoring force of the laminated materials chiefly made of the curled paper layer and the circularity of the opening 110 is kept favorable.